package net.tngou.crawler.drug;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import org.apache.commons.lang3.math.NumberUtils;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;

import net.tngou.c4j.util.HttpUtil;
import net.tngou.cache.CacheEngine;
import net.tngou.cache.TgCacheEngine;
import net.tngou.crawler.util.StringUtil;

/**
 * 乐普护生堂大药房
 * @author tngou@tngou.net
 *
 */
public class COM_Hstyf360  extends BaseCrawler implements CrawlerDrug{
	private static final Logger log= LoggerFactory.getLogger(COM_Hstyf360.class);

	private String url="https://www.hstyf360.com/goods_{}.html";
	private String purl="https://www.hstyf360.com/goods/ajax/base_info/get";
	

	@Override
	public JSONObject getJson(URL url) {
		log.info("请求页面:{}",url.toString());
		Document doc = HttpUtil.get(url.toString());
		if(doc==null||doc.text().indexOf("你所访问的路径不存在")>0)return null;
		json.put("url", url.toString());
		json.put("onlinepharmacy", onlinepharmacy);
		//唯一值
		String[] uns = url.toString().split("_");
		json.put("un",uns[uns.length-1].replaceAll(".html", "-").split("-")[0]);
		//标签
		Element ur_here = doc.getElementById("ur_here");
		if(ur_here!=null)
		{
			Elements as = ur_here.getElementsByTag("a");
			List<String> list = new ArrayList<>();
			for (int i = 1; i < as.size(); i++) {
				list.add(as.get(i).text());
			}				
			json.put("tag", list);
		}
		//图片
		Element smallPic = doc.getElementById("J_tabSlider");
		if(smallPic!=null)
		{
			Elements imgs = smallPic.getElementsByTag("a");
			List<String> list = new ArrayList<>();
			imgs.forEach(e->{
				String src = e.attr("href");
				if(StringUtil.isNotEmpty(src))
				{
					list.add(src);
				}
			});
			json.put("picture", list);
		}
		//价格		
		json.put("price", getPrice(json.getString("un")));
		
		//类型
	
		Elements title = doc.getElementsByClass("center_title");
		if(title.first()!=null)
		{
			String s = title.first().toString();
			if(StringUtil.isNotEmpty(s))
			{
				if(s.toUpperCase().indexOf("SYMBOL_1")>=0)
				{
					json.put("ptype", Ptype.RX处方药.ordinal());
				}else if(s.toUpperCase().indexOf("SYMBOL_2")>=0)
				{
					json.put("ptype", Ptype.OTC非处方甲类.ordinal());
					
				}else if(s.toUpperCase().indexOf("SYMBOL_3")>=0)
				{
					json.put("ptype", Ptype.OTC非处方乙类.ordinal());
				}
			}
		}
		//说明书
		Elements instruction = doc.getElementsByClass("spjs_table");
		if(instruction.first()!=null)
		{
			JSONObject instructions = instructions_tr_td_td(instruction.first());
			
			json.put("instructions",instructions );
			
		}
		return json;
	}

	public float getPrice(String itemid) {
		String rs = HttpUtil.getString(purl, new HashMap<String,String>() {{put("goods_id", itemid);}});
		if(rs!=null)
		{	
			JSONObject rjs = (JSONObject) JSON.parse(rs);
			if(rjs!=null)
			{
				JSONObject data = rjs.getJSONObject("msg_data");
				if(data!=null)
				return data.getFloatValue("last_price");
			}
		
		}
		return 0;
	}


}
